How do you write data to a file in Python?Question 10Answera.file.read()b.file.append(data)c.file.write(data)d.file.close()
Question
How do you write data to a file in Python?
Question 10
Answer
- a.
file.read()
- b.
file.append(data)
- c.
file.write(data)
- d.
file.close()
Solution
To write data to a file in Python, you can follow these steps:
-
Open the file in write mode. This can be done using the built-in
open()
function, with the first argument being the filename and the second argument being the mode, which should be 'w' for write. For example:file = open('filename.txt', 'w')
. -
Write data to the file. This can be done using the
write()
method of the file object. You need to pass the data you want to write to the file as a string to this method. For example:file.write('Hello, world!')
. -
Close the file. This is important to ensure that the changes you made to the file are saved. You can close the file using the
close()
method of the file object. For example:file.close()
.
So, the correct answer to your question is:
c. file.write(data) d. file.close()
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